Python is the most common language for web scraping. These guides cover the libraries, frameworks, and trade-offs you'll weigh when building scrapers in Python.
If you want to pull data off websites with Python, the first decision is which tool to build on.
Most people can write a basic web scraping script in Python within a few weeks, but reaching a professional level takes several months.
Both Python and JavaScript can scrape websites well, so the "right" one depends on your project, not on which language is objectively better.
A practical comparison of two popular Python web-scraping tools: Scrapy and BeautifulSoup.
How to extract data from websites using Selenium Python? (2026 Guide)..
Yes, Python is one of the most popular languages for web scraping — pulling data off web pages automatically.
BeautifulSoup is a Python library for reading HTML.
If you want to scrape websites with Python, the first decision is which library to use.
Best practices for web scraping are the habits that keep your scraper reliable, polite to the sites you collect from, and unlikely to get you blocked or into legal trouble.
To scrape a JavaScript-rendered page in Python you need something that executes the page’s JavaScript before you read the HTML.
To parse HTML in Python you load the markup into a parser that turns it into a navigable tree, then select the elements you want with CSS selectors or XPath.
curl_cffi and requests are both Python HTTP clients, but curl_cffi can impersonate a real browser's TLS and HTTP/2 fingerprint while requests cannot, which is the main reason to ch.
Scrapy and Playwright solve different halves of web scraping: Scrapy is an asynchronous crawl framework that fetches and parses HTML over plain HTTP at high throughput, while Playw.
BeautifulSoup and lxml are both Python HTML parsers, but lxml is a fast C-backed library with XPath support, while BeautifulSoup is a friendlier navigation layer that can use lxml .
To set a User-Agent in Python requests, pass a headers dictionary with a "User-Agent" key to the request, or set it once on a Session so every call reuses it.